CN205894066U - 硬土层预破碎三轴水泥搅拌桩钻具 - Google Patents
硬土层预破碎三轴水泥搅拌桩钻具 Download PDFInfo
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- CN205894066U CN205894066U CN201620755724.1U CN201620755724U CN205894066U CN 205894066 U CN205894066 U CN 205894066U CN 201620755724 U CN201620755724 U CN 201620755724U CN 205894066 U CN205894066 U CN 205894066U
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106088064A (zh) * | 2016-07-15 | 2016-11-09 | 浙江省交通工程建设集团有限公司 | 一种硬土层预破碎三轴水泥搅拌桩钻具及其施工方法 |
CN108166931A (zh) * | 2018-01-03 | 2018-06-15 | 山东科技大学 | 一种搅拌桩机破岩钻头 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106088064A (zh) * | 2016-07-15 | 2016-11-09 | 浙江省交通工程建设集团有限公司 | 一种硬土层预破碎三轴水泥搅拌桩钻具及其施工方法 |
CN108166931A (zh) * | 2018-01-03 | 2018-06-15 | 山东科技大学 | 一种搅拌桩机破岩钻头 |
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C14 | Grant of patent or utility model | ||
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: He Zhigang Inventor after: Li Jia Inventor after: Xie Zuosheng Inventor after: Liu Yang Inventor after: Yao Lei Inventor before: He Zhigang Inventor before: Li Jia Inventor before: Liu Yang Inventor before: Xie Zuosheng Inventor before: Yao Lei |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 310051 Qianjiang building, No. 2031, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee after: ZHEJIANG COMMUNICATIONS CONSTRUCTION GROUP Co.,Ltd. Address before: 310051 Qianjiang building, No. 2031, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee before: ZHEJIANG TRANSPORTATION ENGINEERING CONSTRUCTION GROUP Co.,Ltd. |